5. The grid at the right has the segment AB drawn with endpoints at 4(-7,3) and B(5,8). (a) Draw the image of AB, A'B', after a reflection in the line y=x. State the coordinates of A' and B' below. (b) Find the length of AB and the length of A'B" by using the distance formula. Show your work. Length of AB: Length of A'B":
5. The grid at the right has the segment AB drawn with endpoints at 4(-7,3) and B(5,8). (a) Draw the image of AB, A'B', after a reflection in the line y=x. State the coordinates of A' and B' below. (b) Find the length of AB and the length of A'B" by using the distance formula. Show your work. Length of AB: Length of A'B":
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![5. The grid at the right has the segment AB drawn with endpoints
at 4(-7,3) and B(5, 8).
(a) Draw the image of AB, A'B', after a reflection in the line
y =x. State the coordinates of A' and B' below.
(b) Find the length of AB and the length of A'B' by using the
distance formula. Show your work.
Length of AB:
Length of A'B":](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc0f8d8c8-f3b6-43c9-b0b8-5c10465e5e9c%2Fc2e5bb01-9ea8-41a1-84e9-fe5225e4fe40%2F1g9r2d_processed.png&w=3840&q=75)
Transcribed Image Text:5. The grid at the right has the segment AB drawn with endpoints
at 4(-7,3) and B(5, 8).
(a) Draw the image of AB, A'B', after a reflection in the line
y =x. State the coordinates of A' and B' below.
(b) Find the length of AB and the length of A'B' by using the
distance formula. Show your work.
Length of AB:
Length of A'B":
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